Whew. Biology's test was not as difficult as I had anticipated, but then I spent a lot of time studying this weekend. I was the first person done with the exam after about twenty minutes; I just zipped along question to question. With multiple choice, you don't need more than ten-fifteen seconds tops to answer the question. Well, that is, I either know it or I don't. I just mark whatever strikes me as the right answer. Sometimes I'm wrong, but if I studied the day before and have had an hour or two since I last looked at the subject material I am usually fine for MC tests. In and out.